Broken: Broken. DAE save

[Filizitas]

Ive created a model with a certain phi asset.
Didnt changed the materials
remapped the UV

Exported as DAE

Watched it in the Modelviewer

the mesh with all textures working in maya... removed. instead there is a blue background and the tag broken nothing to see.

Searched the WIKI. Nothing bout that D:

tried to place it in different locations: Nothing.
Materials are completly gone.

What could it be?


The model is perfectly fine in model editor.
I guess: Somehow create an msh file? How!


Works fine in mapeditor too...
Why not in modelviewer?